baber/WOPTO huggingface dataset:
Patent JP-H03131887-A (JP)
Title: Copying preventive form
Inventor: KAWAMURA EIICHI
IPC: G03G21/00
Filed: 1989-10-17
Abstract: PURPOSE:To clearly read recording information of an original and to disable its copy from being read by forming a layer which is colored in black or dark color close to it so as to absorb irradiating light on a base and further forming a layer of white pigment having a specific refractive index, a low-fusion-point material which is solid at room temperature, and a binder on the colored layer. CONSTITUTION:The layer which is colored in black or dark color close to black so as to absorb the irradiation light of a copying machine, etc., is formed on the base and the layer consisting of the white pigment, the low-fusion-point material which is solid at room temperature, and the binder is formed thereupon. Therefore, when a copy is taken by exposure, the low-fusion-point material in the white pigment layer as the upper layer which has the refractive index in fusion nearly equal to the refractive index of the white pigment is fused and then the white pigment layer becomes transparent; and the colored layer in black or similar dark color as the lower layer appears to eliminate a difference in absorption between a non-image part and an image part, so that the no-image part and image part can not be discriminated. Consequently, the recording information of the original can clearly be read, but its copy can not be read.
Patent JP-H09164747-A (JP)
Title: Printer and control method therefor
Inventor: MIYASAKA MASAYO
IPC: B41J29/38
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-to-operate printer by detecting a specified command data directly from a received command data and controlling an external unit connected with the printer depending on a detected command data thereby reducing the burden on a host unit. SOLUTION: A host computer 61 transmits a command data, a print data, etc., to a printer. A receiving means 62 and a real time command analyzing means 63 constituting a printer control CPU perform interruption processing. The real time command analyzing means 63 stores a receiving data in a receiving buffer 64 and makes a decision whether a real control command is received or not before executing respective processing. More specifically, a control means 69 outputs a pulse to an external unit from a pulse generator 71 based on the command information stored in an output request memory means 67 and a pulse output time memory means 68 in case of a real time pulse output command. In case of a print data, a print pattern is read out from a print buffer 66 and a printer function 70 is controlled to perform printing.
Patent JP-S63124348-A (JP)
Inventor: YOHANESU MARIA AZARINA ANTONIU
IPC: H01J29/88
Filed: 1987-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63122863-A (JP)
Inventor: NAGAMITSU HIRONORI
IPC: E04G1/15
Filed: 1986-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06123425-A (JP)
Title: Hot air space heater
Inventor: SHIRAI YUTAKA
IPC: F23N5/14
Filed: 1992-10-07
Abstract: PURPOSE:To detect early an abnormal rise of the temperature of an appliance due to insufficiency of the quantity of inflow air caused by a stoppage of a blower fan or the like, by using a thermistor, and thereby to prevent abnormal overheat of the appliance. CONSTITUTION:A heat exchanger 2 for heating indoor air in circulation by a combustion gas of a burner 1 is provided, and the warm air of the heat exchanger is blown off into a room by a blower fan 12. A determining unit 16 for preventing abnormal overheat of an appliance which detects and determines a temperature rise value and a rise time thereof at the time of abnormality by using a thermistor 7 as a heat-sensitive element, is provided. According to this constitution, the operation of the appliance can be stopped by detecting quickly occurrence of the abnormal overheat bringing forth a large temperature rise value, and a damage of the appliance by burning, emitting of smoke therefrom, etc., can be prevented.
Patent JP-H04257903-A (JP)
Title: Filtering method for digital signal
Inventor: GERUTO HOOSU
IPC: G05B19/416
Filed: 1991-09-20
Abstract: PURPOSE: To enable changing-over the length of a filter in a digital filter in realtime. CONSTITUTION: Signal difference D between an input signal V(K) which is described in the filter F and an output signal V(K) which is obtained by subtracting filter length from the sum of the stored input signals V(K) is stored in a memory means SM, the digital signals V'(K) where respectively equal values are modified are stored in the filter F whenever filter length is changed by previous setting, its number corresponds to the changed filter length and the value of the modified digital signal is obtained by subtracting changed filter length where reduction is executed for the portion of a factor 1 from doubled signal difference D.
Patent JP-H02115705-A (JP)
Title: Detector for drop of dropping liquid
Inventor: HAYASHI KENICHI
IPC: G01M3/38
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the occurrence of detection error by arranging a one-dimensional optical sensor in the interval position where an optical image forming system forms the image of the scattered light which is scattered by a drop of dropping liquid and consists of reflected light and transmission refracted light. CONSTITUTION:A parallel light source 1 is arranged in the position where a drop C of dropping liquid is irradiated with parallel rays from the light source, and an image forming system 6 is so arranged that its optical axis is inclined at a prescribed angle theta to parallel rays, and they can be relatively moved while keeping the angle theta of intersection. A one- dimensional optical sensor 7 is arranged in the interval position where the image forming system 6 forms the image of scattered light which is scattered by the drop c of dropping liquid and consists of reflected light and transmission refracted light. A distance signal generating means 10 measures this interval distance, and an image forming position signal generating means 11 measures respective image forming positions on the sensor 7 of reflected light and transmission refracted light and sends respective signals to a CPU 13. The angle theta of intersection 7 the distance measured by the means 10, and a length L detected by the means 11 are inputted to the CPU 13 to calculate a scattering angle in accordance with a prescribed formula, and a diameter R of the drop C of dropping liquid is calculated based on this angle.
Patent JP-H03133958-A (JP)
Title: Production of optically active pyridyl carbinol
Inventor: SOAI KENZOU
IPC: C07B61/00
Filed: 1989-10-18
Abstract: PURPOSE:To efficiently produce the subject compound by using optically active norephedrine derivative as a new catalyst and performing asymmetric alkylation of unsaturated compound having aldehyde group on pyridine ring with dialkylzinc. CONSTITUTION:Optically active norephedrine derivative expressed by formula I and formula II [R' and R'' are alkyl, phenyl (substitutable with 1-5 pieces of halogen or nitro) and may be bonded with R' and R'')] readily obtainable as a catalyst [e.g. (+)-N,N-dibutyl norephedrine] is used to perform asymmetric alkylation of an unsaturated compound having aldehyde group on pyridine ring (e.g. 3-pyridine carboxyaldehyde) with dialkylzinc to afford optically active secondary pyridyl carbinol expressed by formula III (R ls alkyl; * is optically active carbon atom) [e.g. (-)-1(3-pyridyl) propanol]. Said compound is useful as a raw material of medical drug or agricultural chemical, etc.
Patent JP-H06219187-A (JP)
Title: Method and device for controlling operation subsystem of automobile
Inventor: JIYOSEFU GOOMURII
IPC: B60R25/00
Filed: 1993-10-27
Abstract: PURPOSE: To totally configure and control a number of operating subsystems installed in a motor vehicle by predetermining a control and configuration method based on individual recognized operators of the motor vehicle and selecting an operating mode in response to control signals. CONSTITUTION: Parameters with respect to the operation of operating subsystems are stored in a motor vehicle controller 102 to prepare and store customized operating modes in accordance with the individual demand of recognized operators 104. Upon identification of the recognized operator 104, a corresponding operating mode is selected for a vehicle. As operators other than the recognized operator 104 are to operate the vehicle with a limited operating mode, functions of the operation are considerably limited, and the vehicle becomes unoperable depending on conditions. A controller 102 collects and records diagnostic data of the operating subsystems, transfer them to a service center and upon receipt of results of analysis, advice is made to the operator if necessary.
Patent JP-S61145852-A (JP)
Title: Semiconductor device
Inventor: NABETA TERUYUKI
IPC: H05K3/30
Filed: 1984-12-20
Abstract: PURPOSE:To enable to wash flux resulting from soldering an IC package to a base plate and to inspect reliably the soldering junction, by mounting a solder pad at the tip of each projection protruded from the IC package. CONSTITUTION:On tracks 6a, 6b positioned on the back face of an IC package 5, a number of quadratic prism projections 6 are mounted, each being made of ceramics 7 having a through hole 8 formed in which tungsten paste 9 is filled and sintered. One face of each projection 6 having a length L of about 0.5mm is soldered to the package soldering pad of the IC package 5. Each projection 6 is independently mounted to the IC package, and a soldering pad 2' is formed at the tip of the projection 6 by exposing tungsten paste 9. Interval between the IC package 5 and base plate 10, or sum of the length L of the projection 6 and the thickness l of the solder, is over about 0.5mm and is sufficiently long so that flux being sputtered around when soldering, can be flowed away sufficiently by washing with trichloroethylene, etc. and thus can be easily washed.
Patent JP-H1087711-A (JP)
Title: Production of magnetic polymer particle
Inventor: KASAI KIYOSHI
IPC: H01F1/26
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic polymer particle which contains a magnetic substance and has carboxyl groups increased on the surfaces by suspension polymerization, by mixing a radically polymerizable vinyl monomer with a magnetic substance. SOLUTION: This polymer particle is obtained by mixing (A) 100 pts.wt. of radically polymerizable monomers containing 1-20wt.% of an unsaturated carboxylic acid [for example, (meth)acrylic acid] and (B) 5-200 pts.wt. of a magnetic substance (for example, Fe3 O4 ), dispersing them in water and polymerizing them with (C) an oil-soluble polymerization initiator (for example, benzoyl peroxide) and treating the formed particle with an organic base such as an amine and/or a water-soluble solvent such as acetone.
Patent JP-2000100341-A (JP)
Title: Shadow mask for color picture tube
Inventor: OGISHIMA YOSHITOMO
IPC: H01J29/07
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce doming amount and improve workability during fairing by employing a simple means. SOLUTION: Many electron beam through-holes 5 are provided in a pored portion 2 of a shadow mask, semicircular recessed parts 6 are respectively formed on a surface on the electron gun side of the pored portion 2, between two adjacent electron beam through-holes 5 of the horizontally arranged electron beam through-holes 5. When the semicircular recessed parts 6 are provided, surface area of the pored portion 2 is increased to increase a heat discharge effect of the pored portion 2, an electron beam collides to the pored portion 2 around the electron beam through-hole 5 to decrease effectively the increased temperature of the pored portion 2, doming amount of the shadow mask is reduced sufficiently, the thickness of the pored portion is partially reduced, and mechanical strength of the pored portion 2 is decreased.  Therefore, workability of a curve surface shape of the pored portion 2 formed through press molding is improved, and the curve surface shape of the pored portion 2 can be machined easily and reset to a desired shape.
Patent JP-2000094216-A (JP)
Title: Two-layer circular saw
Inventor: WATANABE KUNIHIRO
IPC: B23D63/06
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To lengthen a service life of a blade tip and to enlarge its cutting throughput by coating a surface of a base material in the blade edge of a circular saw by electric discharge coating with a coating material having wear resistance, heat resistance, adhesion resistance, oxidation resistance, or the like, according to a cutting condition of a cut material, so as to form the blade edge in a two-layer structure. SOLUTION: After quenching of a blade edge 2, the blade edge 2 is coated with a high-melting hard compound such as a carbide by electric discharge coating using an electrode rod. A material having wear resistance, heat resistance, adhesion resistance, oxidation resistance or the like, according to a cutting condition of a cut material is properly used as the coating compound. Thereby, even if a blade crest part 3 reaches a high temperature with cutting, its hardness does not decline. Besides, even if the blade crest part 3 is worn away so that its base material appears, a coat layer 7 remains on a cutting face 5 and a flank 6 so as to prevent plastic deformation of the blade edge 2 in spite of a rise in temperature of the base material. Because a burr of the cut material hardly goes into a tooth chamber 4, clogging hardly occurs.
Patent JP-H0578683-A (JP)
Title: Additive for lubricating oil and lubricating oil composition containing the same
Inventor: ASAMORI KATSUHIKO
IPC: C10N10/04
Filed: 1991-09-21
Abstract: PURPOSE:To provide a lubricating oil additive containing a specific oil-soluble bivalent metal salt, capable of keeping the insoluble component in the reactional system to a low level even at a high basicity and giving a lubricating oil composition having excellent stability and heat-resistance. CONSTITUTION:The objective additive contains an oil-soluble highly basic bivalent metal salt produced by reacting (A) an organic acid component consisting of (i) a fatty acid mixture containing one or more kinds of branched fatty acid of formula (R1 is 6-20C alkyl; R2 is 6-60C alkyl) and (ii) an alkylsalicylic acid having one or more 8-20C alkyl groups with (B)>=1 equivalent (based on the component A) of a bivalent metal salt preferably consisting of hydroxide or oxide of calcium or magnesium and (C) CO2 in the presence of (D) a 2-4C polyhydric alcohol.
Patent JP-H03132330-A (JP)
Title: Molding method for packaging container using film
Inventor: HATA TETSUSHI
IPC: B29C51/10
Filed: 1989-10-19
Abstract: PURPOSE:To make thick the arris sections of a container and prevent the generation of pinholes by preforming a raw film preheated by a preheater into the round tray shape by means of a molding heating plate and vacuumizing from below a mold to form a recessed section. CONSTITUTION:A raw film 12 preheated by a preheater 11 is reheated by a molding heating plate 13 having round tray-shaped sections 13a and vacuumized through a communicating opening 16a of a top force 16 of a mold section. The raw film 12 is stretched along the recessed sections 13a of the molding heating plate 13 by said premolding so that the wall thickness of a section covering the bottom section of a final molded container is made thinnest. Then, compressed air is fed into the top force 16, while vacuumization is carried out from a communicating opening 15a of a bottom force 15. As a result of said molding, the film wall thickness of a central part of a recessed section of the bottom force 15 is made thinnest, which makes the wall thickness dispersed in a coner section 15b of the bottom force 15 to uniformize the thickness of said surfaces 18a, a bottom surface 18b and arris sections 18c of a molded container 18 and eliminate pinholes of the arris sections 18c.
Patent JP-H03132983-A (JP)
Title: Disc protective cartridge
Inventor: ROUSSEAU JEAN PIERRE
IPC: G11B23/03
Filed: 1990-10-08
Abstract: PURPOSE: To improve the rigidity and accuracy and also to facilitate the cleaning of a disk by constituting of a sheath having a side part opening in which a reinforced end part component is mounted, and further arranging one window closing with one movable shutter. CONSTITUTION: The cartridge is provided with the substantially flat parallelepipedic shape and mainly formed by the sheath 20 which is formed by two same half sheathes 20, 20', and the half sheathes 20, 20' are joined each other by sealing or bonding, then the single component having the side part opening 21 is formed. The reinforced end part component 22 is mounted in the side part opening 21, and further each of the upper surface and lower surface of the sheath 20 or one of them is provided with the window 23, and each of the upper window and lower window is being closed by the shutter 25. By this arrangement, the high rigidity and dimensional accuracy are obtained, and the disk 24 is easily removed to attain the cleaning.
Patent JP-H10126628-A (JP)
Title: Color conversion method
Inventor: KANAMORI KATSUHIRO
IPC: G06T1/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To eliminate an unnatural ripple component caused by interpolation by devising a generating method of a table in the case of executing complicated nonlinear conversion through the use of a multi-dimension table and an interpolation method. SOLUTION: In a nonlinear color conversion, the nonlinear color conversion is divided into a chain of a successive linear conversion and a linear conversion, and combinations 106 of conversion not causing a ripple component are synthesized in a chain system of color conversion to generate a multi-dimension table 108 without producing a multi-dimension color conversion table through the synthesis of the conversion components of the chain. Then the ripple component is eliminated from a whole color space by repeating a plurality of processing of multi-dimension table lookup and interpolation.
Patent JP-2001093068-A (JP)
Title: Human body abnormality detecting communication terminal
Inventor: NARUMI YAYOI
IPC: G08B21/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio human body abnormality detecting communication terminal to be mounted on a human body capable of automatically transmitting a human body abnormal state by radio instead of a user himself or herself, and capable of preferentially automatically informing a registered emergency system from a near telephone set. SOLUTION: This human body abnormality detecting communication terminal is provided with a moisture absorption detector A for detecting change at the time of moisture penetration, an inclination detector C for detecting that a human body is continuously inclined, a human body mounting detector B for certifying that this communication terminal is mounted on a human body, a human body abnormality judgment detector D for automatically measuring the human body information of the person who mounts this communication terminal when any abnormality is detected by the moisture absorption detector A and the human body mounting detector B or the inclination detector C and the human body mounting detector B, and a signal transmitter G for transmitting the abnormality information of the human body measured by the abnormality judgment detector D by radio.
Patent JP-H01112689-A (JP)
Title: Overheat prevention device for heated cooking utensil
Inventor: YUASA YASUHIRO
IPC: H05B6/12
Filed: 1987-10-27
Abstract: PURPOSE:To prevent the unsafe operation of an equipment by providing the second overheat preventing device constituted of a discrete circuit separately from an overheat preventing function by a computer on the computer provided with the overheat preventing function of the equipment. CONSTITUTION:When a microcomputer 12 runs away from some external causes and an overheat preventing function in the microcomputer 12 is not operated, the output of a temperature detecting device 5 reaches the divided voltage between a divided resistor 16 and a divided resistor 17 and a hysteresis resistor 18 by the operation of the second level comparing device 13 and the second overheat prevention level setting device 15, then the output of a comparator 14 is reversed from ground to open, a transistor 21 is turned off from on, a driving circuit 11 receives this off signal and stops the oscillation of an inverter circuit 10, and the heating of an equipment is stopped. Such on/off heating state is repeated, and the oil temperature of the equipment does not reach the ignition temperature.
Patent JP-H08138121-A (JP)
Title: Processor using card
Inventor: NISHIBAYASHI TAKESHI
IPC: G06K17/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide a processor using card which can suppress the deterioration of reliability against the power failure of sales or adjustment processing, and which can improve the function of the processor. CONSTITUTION: When the power failure occurs, a power failure control part 22 backs up a card reader/writer 20 and an automatic vending, machine 1 by a battery 16 when the saving of data generated by the sales processing of the automatic vending machine 1 to a data storage part 15 is completed. For the saving destination of data in the automatic vending machine 1, the data storage part 15 storing read/write data of a card reader/writer 13 is used. The battery 16 backing up the power of the card reader/writer 20 in a power controller 21 is used for backing up the card reader 20 and the automatic vending machine 1.
Patent JP-H03132386-A (JP)
Title: Print head cooling mechanism for printer
Inventor: KOSHIO TAKASHI
IPC: B41J29/377
Filed: 1989-10-17
Abstract: PURPOSE:To prevent a print head from stopping to print at a high temperature by providing a fan for cooling the head, and a mechanism for transmitting power, and utilizing spacing operation at a carrier section for driving of the fan. CONSTITUTION:A print head cooling mechanism has a fan 2 placed on a carrier 3 for placing a print head 1, one-way clutches 4, 7 for transmitting power to its drive shaft 5, and a wire 6 for rotating them. When the carrier 3 is moved leftward, the clutch 4 is rotated to transmit rotary force to the shaft 5 to rate the fan 2. When the carrier 3 is moved rightward, the clutch 7 is rotated, to similarly rotate the fan 2. Thus, air is fed to the head 1 by the spacing operation at the carrier section 3 thus suppressing temperature rise.
Patent JP-2000096605-A (JP)
Title: Backfilling method and backfilling material producing device
Inventor: YAMAZOE SHIGEHIRO
IPC: E02F7/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide backfilling material by reusing excavated earth effectively and to enable backfilling work in a short time. SOLUTION: Excavated earth is sifted and classified to obtain raw mud having a predetermined volume or less. The raw earth is supplied by a predetermined amount and an appropriate amount of water is fed to the raw earth from a feed water tank 4. A first mixer 3 for agitating them is placed and the mud slurry agitated by the first mixer for a predetermined time is conveyed to the desired site. The mud and a solidifying agent in an amount corresponding to the amount of the mud are put in the second mixer 6 in the desired site to obtain a backfilling material. The backfilling material is poured into an excavation from the discharge opening of the second mixer. Therefore, the backfilling material can be directly manufactured at a construction site to reduce noise pollution produced near houses or during the night.  Further, since the solidifying agent having a quick-solidifying property is usable, a road surface can be restored rapidly.